Yes, I had ordered sign ups myself on the site and it took a long time, usually when we advertise the site and get new members we get new sign ups but it is going to take a while to fill em up. thats why the price is very low. in the future when we start getting more sign ups the price will be higher ( 0.05+ $ ) . Although its much easier to get cash by just signing up people dont like that a lot.
Its faster and easier now to get refferals through PTC .